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23×5 Trading: The Operational Reality of No Maintenance Windows, Always‑On Support, and Continuous Load
Extended‑hours trading isn’t just a shift in market hours — it’s a shift in how markets must operate. As U.S. equities move toward 23×5 trading (trading 23 hours a day,…
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Every firm has different challenges; whether you’re looking for low latency, market data, execution, or trading platforms Exegy’s unified solutions can enhance your performance and accelerate growth. We address the needs of a variety of firms and their trading infrastructure across multiple asset classes. To see how we can solve your challenges, explore our solutions.
About Exegy
We’ve helped the world’s largest banks and brokers stay on the cutting edge of high-speed trading.
Exegy provides resilient, low-latency solutions for normalized market data, connectivity, and real-time trading signals for financial firms. Exegy combines the technological innovation of 175+ patents with intensive field-testing to create products and services that stand up to the real-world needs of exchanges, market makers, proprietary traders, asset managers, and agency brokers.
Our team is experienced and authoritative—29% of team members have professional degrees and 26% have been with the company for more than a decade. Exegy’s reputation as a leader in the field is why elite financial firms have partnered with us for their market data and connectivity needs.
Resources
On top of every tick.
23×5 Trading: The Operational Reality of No Maintenance Windows, Always‑On Support, and Continuous Load
Extended‑hours trading isn’t just a shift in market hours — it’s a shift in how markets must operate. As U.S. equities move toward 23×5 trading (trading 23 hours a day,…
OPRA Market Data Feed: Axiom Product Sheet
A managed, normalized OPRA market data feed—built for robust, reliable, and resilient delivery when options traffic gets bursty Axiom is Exegy’s market data-as-a-service platform, designed to reduce the infrastructure and…
24-Hour Market Trading Regulation Issues
And How Some Are Already Being Solved The trading day no longer ends at 4:00 p.m. or even 8:00 p.m. ET. As liquidity builds overnight, U.S. equities increasingly require 24-hour…
Press Releases
Exegy Announces First-ever Overnight BBO Feed for After-hours Trading Venues
New York, St. Louis – February 4, 2026 – Exegy, a leading provider of market data, trading technology, and managed services for the capital markets, today announces that it will uniquely offer the first-ever overnight consolidated feed, comprising of all…
Exegy Acquires NovaSparks Inc., Extending Its Leadership in Ultra-Low Latency Financial Market Data
The acquisition cements Exegy’s position as the premier provider of FPGA solutions for mission-critical electronic trading platforms NEW YORK, LONDON, PARIS, ST. LOUIS — January 14, 2026 —Exegy, a global…